Note 15 - Income Taxes (Details Textual) - USD ($) $ in Millions	12 Months Ended
Dec. 28, 2024	Dec. 30, 2023
Effective Income Tax Rate Reconciliation, Percent	34.00%	24.20%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21.00%	21.00%
State and Local Jurisdiction [Member]
Operating Loss Carryforwards	$ 0.6
Open Tax Year	2021 2022 2023 2024
Foreign Tax Jurisdiction [Member]
Operating Loss Carryforwards	$ 0.4
Foreign Tax Jurisdiction [Member] \| Canada Revenue Agency [Member]
Open Tax Year	2021 2022
Foreign Tax Jurisdiction [Member] \| Puerto Rico Department of Treasury [Member]
Open Tax Year	2020 2021 2022 2023 2024

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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-URI https://asc.fasb.org/1943274/2147482685/740-10-50-12

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 740
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
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-Topic 235
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Tax year that remains open to examination under enacted tax laws, in YYYY format.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
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